49372323911 has 2 divisors, whose sum is σ = 49372323912. Its totient is φ = 49372323910.

The previous prime is 49372323901. The next prime is 49372323947. The reversal of 49372323911 is 11932327394.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 49372323911 - 2³⁴ = 32192454727 is a prime.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (49372323901) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24686161955 + 24686161956.

It is an arithmetic number, because the mean of its divisors is an integer number (24686161956).

Almost surely, 2^49372323911 is an apocalyptic number.

49372323911 is a deficient number, since it is larger than the sum of its proper divisors (1).

49372323911 is an equidigital number, since it uses as much as digits as its factorization.

49372323911 is an evil number, because the sum of its binary digits is even.

The product of its digits is 244944, while the sum is 44.

The spelling of 49372323911 in words is "forty-nine billion, three hundred seventy-two million, three hundred twenty-three thousand, nine hundred eleven".